Freshman Sen. Ben Sasse (R-NE) says it's time for Donald Trump to start talking policy or just drop out of the presidential race.

In a string of tweets Monday night after the Iowa caucus, Sasse said the real headline from Iowa was how poorly Trump performed despite polls heading into Iowa boasting he had a strong lead in the state.

This is the Headline:
By 3-1 margin, Iowa Rs reject @realDonaldTrump
He should now answer real policy& exec power questions OR exit the race